Tape cassette mailing case



FIG. 1 is a top plan view of a tape cassette mailing case showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is front elevational view thereof;

FIG. 6 is a bottom plan view thereof. 

The ornamental design for a tape cassette mailing case, substantially as shown. 